Finding the Third Proportional to 2,656,467,395.44 and 5,813,355,018.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,467,395.44 : 5,813,355,018.38 = 5,813,355,018.38 : x
2. Step 2: Convert to fraction form
   2,656,467,395.44/5,813,355,018.38 = 5,813,355,018.38/x
3. Step 3: Cross multiply
   2,656,467,395.44x = 5,813,355,018.38 × 5,813,355,018.38
4. Step 4: Simplify right side
   2,656,467,395.44x = 33,795,096,569,665,798,144
5. Step 5: Solve for x
   x = 33,795,096,569,665,798,144/2,656,467,395.44
6. Step 6: Final answer
   x = 12,721,818,693.39